Evidence map›Paper›PMID 31278873›Full record

ArticleAngewandte Chemie (International ed. in English)2019

Correlating Anticancer Drug Delivery Efficiency with Vascular Permeability of Renal Clearable Versus Non-renal Clearable Nanocarriers.

Chuanqi Peng, Mengxiao Yu, Jer-Tsong Hsieh, Payal Kapur, Jie Zheng

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Renal clearable nanocarriers: Overcoming the physiological barriers for precise drug delivery and clearance.Journal of controlled release : official journal of the Controlled Release Society · 2020
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Chuanqi PengDepartment of Chemistry and Biochemistry, The University of Texas at Dallas, 800 W. Campbell Rd., Richardson, TX, 75080, USA.
Mengxiao YuDepartment of Chemistry and Biochemistry, The University of Texas at Dallas, 800 W. Campbell Rd., Richardson, TX, 75080, USA.
Jer-Tsong HsiehDepartment of Urology, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390, USA.
Payal KapurDepartment of Urology, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390, USA.
Jie ZhengDepartment of Chemistry and Biochemistry, The University of Texas at Dallas, 800 W. Campbell Rd., Richardson, TX, 75080, USA.ORCID 0000-0001-8546-1882

Funding

Surface chemistry for high-contrast fluorescence kidney imagingR01DK103363 · NIDDK · UNIVERSITY OF TEXAS DALLAS · PI ZHENG, JIE · 2014 to 2018
$1.3M
CPRIT RP160866NIDDK NIH HHS R01 DK103363NIH NIDDK 1R01DK103363Welch Foundation AT-1974-20180324
6 · The paper itself

Abstract

Enhancing tumor targeting of nanocarriers has been a major strategy for advancing clinical translation of cancer nanomedicines. Herein, we report a head-to-head comparison between 5 nm renal clearable and 30 nm non-renal clearable gold nanoparticle (AuNP)-based drug delivery systems (DDSs) in the delivery of doxorubicin (DOX). While the two DDSs themselves had comparable tumor targeting, we found their different vascular permeability played an even more important role than blood retention in the delivery and intratumoral transport of DOX, of which tumor accumulation, efficacy, and therapeutic index were enhanced 2, 7, and 10-fold, respectively, for the 5 nm DDS over 30 nm one. These findings indicate that ultrahigh vascular permeability of renal clearable nanocarriers can be utilized to further improve anticancer drug delivery without the need for prolonged blood retention.

Indexed as

AnimalsAntineoplastic AgentsCapillary PermeabilityDoxorubicinDrug CarriersGoldHumansHydrodynamicsKidneyMCF-7 CellsMetal NanoparticlesMiceMicroscopy, ConfocalNeoplasmsParticle SizeTissue DistributionAntineoplastic AgentsDoxorubicinDrug CarriersGolddrug deliverygold nanoparticlesintratumoral transporttherapeutic indexvascular permeability

Identifiers

PMID31278873
PMCPMC7416736

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.